Acute and delayed toxicities of total body irradiation. Seattle Marrow Transplant Team.
Total body irradiation is being used with increasing frequency for the treatment of lymphopoietic malignancies and in preparation for marrow transplantation. Acute toxicities include reversible gastroenteritis, mucositis, myelosuppression and alopecia. As the success of treatment improves and more patients become long-term survivors, manifestations of delayed and chronic toxicity become evident. These include impairment of growth and development, gonadal failure and sterility, cataract formation and possibly secondary malignancies. The contribution of total body irradition to the development of pneumonitis and pulmonary fibrosis is still poorly understood. Some of these changes are reversible or correctable, whereas others are permanent. Nevertheless, until equally effective but less toxic regimens become available, total body irradiation appears to be the treatment of choice to prepare patients with leukemia for marrow transplantation.
Deeg
H J
HJ
The Fred Hutchinson Cancer Research Center, University of Washington School of Medicine, Seattle, USA.
D000208:Acute Disease; D000293:Adolescent; D000818:Animals; D016026:Bone Marrow Transplantation; D002386:Cataract / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D004285:Dogs; D005260:Female; D006130:Growth Disorders / Q000209:etiology; D006504:Hepatic Veno-Occlusive Disease / Q000209:etiology; D006801:Humans; D007246:Infertility / Q000209:etiology; D008297:Male; D009325:Nausea / Q000209:etiology; D009381:Neoplasms, Radiation-Induced / Q000209:etiology; D017564:Radiation Pneumonitis / Q000209:etiology; D011879:Radiotherapy Dosage; D009057:Stomatognathic Diseases / Q000209:etiology; D019172:Transplantation Conditioning / Q000009:adverse effects*; D014839:Vomiting / Q000209:etiology; D014916:Whole-Body Irradiation / Q000009:adverse effects*